import React, { Component } from 'react'
import { Link, Route } from 'react-router-dom'
import Detail from './Detail'

export default class Message extends Component {
  state = {
    messageArr: [
      {
        id: '01',
        title: '消息1'
      },
      {
        id: '02',
        title: '消息2'
      },
      {
        id: '03',
        title: '消息3'
      }
    ]
  }
  render() {
    const {messageArr} = this.state
    return (
      <div>
        <ul>
          {
            messageArr.map(msgObj => {
              return (
                <li key={msgObj.id}>
                  {/* <Link to="/home/message/detail">{msgObj.title}</Link> */}
                  {/* 向路由组件传递params参数 */}
                  <Link to={`/home/message/detail/${msgObj.id}/${msgObj.title}`}>{msgObj.title}</Link>
                </li>
              )
            })
          }
        </ul>
        <hr />
        {/* 注册路由 */}
        {/* 声明接收params参数 */}
        <Route path="/home/message/detail/:id/:title" component={Detail} />
      </div>
    )
  }
}
